<!--
This test case represents HTML Tidy issue #729, which describes
how Tidy misbehaves when strict-tags-attributes is set to `no`,
wherein Tidy complains but shouldn't.

Version a of this test shows proper behavior when set to `yes`.
Version b of this test shows proper behavior when set to `no`.
 -->
<!DOCTYPE html>
<html>
<head>
<title>Alignment</title>
</head>
<body>
<table>
<tr valign="bottom">
<td width="50" align="center">text</td>
</tr>
</table>
</body>
</html>
